if need software like VMS and manual instructions,you can download here by copy the link https://disk.yandex.lv/d/eC9OqRyZ7xkL7Q
What is coaxial Audio
it is mean camera which support coaxial audio connect to DVR which support coaxial too,can No need other device can hear voice from camera by Smartphone or Computer

How to connect camera to this DVR



Channel type(you can set the channel type to make the DVR suitable for you)

Language
Main display
4CH
8CH


H.265+(can save a lot of Hdd storage than H.264)
Display resolution(the board display resolution is default 1920*1080P.If you use a monitor to connect this device, please make sure it can withstand 1920*1080P resolution input.
or the monitor will show black screen after it display first time the Boot logo(will show "out of range" or "input not supported"you can ask US help to change the display resolution before send goods)
Features:
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5 in 1 HVR product solution, supports HD analog video coding, HD analog + HD
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network video input, and pure HD network video input
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Support VGA,HDMI output;
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Support a variety of cloud technologies, realize network penetration for camera
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and DVR docking, and support the functions of pushing alarm information to
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mobile phones
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Support remote access, DDNS to realize one-key remote monitoring;
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With UTC function, camera menu parameters can be adjusted via UTC function;
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Support H.264/H.265(HEVC) IP camera
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Support IP camera address modifying in bulk, and camera device added remotely;
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Support AHD/TVI/CVI/CVBS/IP 6-in-1 and self-recognition
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Can connect with mainstream IP camera brands in the market(private protocol or
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Onvif);
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Support other third-party products based on ONVIF2.4 (IP mode);
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Support VGA,HDMI simultaneous display,Max resolution is up to HDMI 1080P.
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Record playback can be shown by time, record type showed by color, to search
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and retrieve conveniently and efficiently;
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Record backup can be arranged according to the time and duration, accurate to
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seconds;
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Preview screen can be exchanged randomly. Picture position changed without
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physical address changing, it's convenient for construction
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Support multiple languages
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Provide mating MS SDK service;
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Support multiple playback modes: fast forward, slow playback, fast reverse, etc.
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Max 16 times fast forward or fast reverse
Product parameters
4 channels
System Main processor MC6630
Operation system Embedded LINUX operation system
System resources Multichannel real time record
Multichannel real time playback
multichannel multi-user on network operation
Interface Operation system graphic menu operation interface, support mouse to operate
Image display 1/4/6/9/16 screen
Video Image coding H.264/H.265
Surveillance quality VGA(Max 1080P)ï¼›HDMI(Max 1080P), CVBS optional
Preview 4*5MP-N@20fps/4*4MP-N@25fps/4*1080P@25fps
Code capacity 4*5 MP-N@12fps/4*4MP-N@17fps/4*1080N@15fps
Decode capacity 4*5 MP-N@12fps/4*4MP-N@17fps/4*1080N@15fps
Various mode input Coaxial: 4*5MP-N
Mixed: 4MP-N(coaxial)+1080P (IP) Arbitrary combination for coaxial and IP hybrid mode
IP: 8*5MP, 16*5MP for all IP mode
Recognize method Automatic Identification ã€All AHDã€All TVI ã€All CVI ã€Customized
Motion detection 192 (16*12) testing areas can be set for each image;
can set multi-sensitivity (only for local channel and P6S IP camera)
Audio Audio compression G.711A
Audio output HDMI, support extended audio output.
Audio Input Can extend to 4ch audio In.
intercom Support extend audio in and out intercom
coaxial audio Support 4ch coaxial audio
Record &
Playback Video mode manual>alarm>dynamic testing>timing
Local playback 1CH (5MP-N coaxial)
1CH (Coaxial or Hybrid mode);
1ch IP mode
Record retrieval Time retrieval, event retrieval, Timeline retrieval, channel retrieval ã€Face playback, Intelligent
playback(Motion detection playback)
Storage& Occupation 1080P 10-15G/day*channel; 720P 10G/day*channel; 960H 6-10G/day*channel;
Backup Audio:691.2M/day*channel
Record storage Local hard disk; network
Backup mode Network backup ã€USB , SATA record
VMS Type obile/VMS
P2P Support(IOS, Android, PC)
APP Multi-screen surveillance; audio surveillance; mobile record; snap; pan-tile control; remote record playback
UTC Camera OSD control Support
Pan-tilt control Don̢۪t support
3D-NR Support auto/manual setting for noise reduction parameters
Port Video input 4ch BNC; support coaxial audio in
Video output 1ch VGA,1ch HDMI; 1ch TV output(Optional)
Audio output HDMI output
Network port RJ45 10M/100M Self-adapt to Ethernet interface
USB port 2 USB 2.0 port
8 channels
System Main processor MC6630
Operation system Embedded LINUX operation system
System resources Multichannel real time record
Multichannel real time playback
multichannel multi-user on network operation
Interface Operation system graphic menu operation interface, support mouse to operate
Image display 1/4/6/9/16 screen
Language English, traditional Chinese, simplified Chinese, Japanese, Russian, German, Italian, Turkish, polish, Spanish, Korean, Indonesian, Thai, Arabic, Persian, Vietnamese, French, Portuguese, Greek, Czech
Video Image coding H.264/H.265
Surveillance quality VGA(Max 1080P)ï¼›HDMI(Max 1080P), CVBS optional
Preview 8*5MP-N@12fps/8*4MP-N@15fps/8*1080P@30fps
Code capacity 8*5 MP-N@5fps/8*4MP-N@8fps/8*1080N@15fps
Decode capacity 8*5 MP-N@5fps/8*4MP-N@8fps/8*1080N@15fps
Various mode input Coaxial: 8*5MP-N
Mixed: 4MP-N(coaxial)+1080P (IP) Arbitrary combination for coaxial and IP hybrid mode
IP: 8*5MP, 16*5MP for all IP mode
Recognize method Automatic Identificationã€All AHDã€All TVIã€All CVIã€Customized
Motion detection 192(16*12) testing areas can be set for each image;
can set multi-sensitivity (only for local channel and P6S IP camera)
Audio Audio compression G.711U
Audio output HDMI, support extended au
Brand Name | WUSONGLUSAN |
---|---|
Hign-concerned Chemical | None |
Origin | Mainland China |
Two-way Audio | No |
Compression Format | H.265, H.264 |
Wireless Security | wep |
Hard drive Interface Type | SATA |
e-Cloud(P2P) | Yes |
IP Mode | Dynamic IP address |
Hard Drive Size | 3.5'' |
DVR Power Supply | DC12V |
Video Input Interface | BNC (1.0 Vp-p, 75Ω) |
Supported Mobile Systems | iPhone OS, Android, Symbian, Windows Mobile |
Audio Compression Format | G711A |
Audio Input | 4 Channel, 8 Channel |
Supported Operating Systems | Microsoft Windows 98, Microsoft Windows ME, Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Vista, Microsoft Windows 7, Mac OS |
Video Standard | NTSC/PAL |
Smart home platform | other |
Backup Type | Hard Drive |
Video Resolution | 5MP |
Alarm Type | Email Photo |
Certification | None |
Video Output | 1VGA + 1HDMI-Compatible |
Network Interface | RJ45 10/100M |
Audio Output | None |
HDD Capacity | None |
Communication Interface | None |
Video Adjustment | Brightness Adjustable |
Technology | analog, AHD, HDCVI, HDTVI, Network |
Network Protocol | DHCP |
Choice | yes |